Oh my gosh - two years of weekly injections?! Was your B12 extremely low, or do you have trouble with the pill form?

I was able to get a neurology appointment for tomorrow! Here's hoping I don't get lost on my way to this clinic...and that I get some answers. My legs are feeling very weak and shaky at the moment. Like they're made of jello. Arms are a little funny as well. I feel sort of giddy, too. Got the giggles on my drive home for no reason and had a hard time stopping.